Oasis LS L4-2156cc 2.2L SOHC MFI F22B6 (1997)
Wiper Motor: Testing and Inspection
Rear Window Wiper Motor Test
1. Remove the tailgate lower trim panel.
2. Disconnect the 4P connector.
Wipers/washers-Rear Window Wiper Motor Test
3. Test the motor by connecting battery power to the No. 4 terminal and ground to the No. 3 terminal. If the motor fails to run or doesn't run
smoothly, replace it.
4. Reconnect the 4P connector to the wiper motor.
5. Connect an analog voltmeter between the No. 2 and No. 1 terminals. Run the motor by turning the wiper switch ON.
The voltmeter should indicate 0 V and 4 V or less alternately.